News

23. 05. 2023

Vaisala Polaris™ process refractometer product family

Vaisala, the pioneering optical inline process refractometer for liquid measurements, has launched new series of products - Polaris.

Benefits

• The optical measurement is based on the refractive index (RI
• Bubbles, particles, or fibers in the process do not affect measurement
• The outstanding long-term stability provides years of accurate, continuous, fast, and stable measurement for concentration

Vaisala launch details are here. Contact us for more information.

19. 01. 2023

BPATest – New solution for determination of Bisphenol A

VICAM’s BPATest^TM pairs immunoaffinity chromatography with liquid chromatography (HPLC, UPLC) combined with fluorescence or mass spectrometry detectors to accurately, precisely and reliably detect and measure sub-ppb levels of BPA in complex matrices. The proprietary monoclonal antibody in VICAM’s immunoaffinity columns efficiently transforms test samples into highly concentrated, ultra-clean BPA extract.

Benefits

• Specifically designed for HPLC, UPLC and LC-MS use
• Detects levels as low as 0.1ppb and as high as 50 ppb
• Works with a variety of samples
• Simultaneous isolation and purification of target analyte
• Minimizes the use of organic solvents

The all information you can find in brochure.

18. 01. 2023

MSPE filters (Micro-Solid-Phase-Extraction)

Micro-Solid-Phase-Extraction (MSPE) is a very simple sample preparation technique. MSPE uses a centrifugal filter with a membrane and a sorbent. MSPE tubes do not require the use of an SPE manifold and thus significantly simplify sample preparation for which a centrifuge is used. MSPE tubes are fitted with a membrane filter ensuring sample filtration after extraction. This avoids the use of syringe filters.

21. 11. 2022

YMC-Accura

The new YMC-Accura Triart (U)HPLC columns are characterised by a bioinert surface coating on the column body and frit. YMC-Accura columns are ready to use without any preconditioning, unlike the analysis of sensitive substances using standard columns. The sensitivity is significantly enhanced and precious samples are recovered without any loss. The coating is less hydrophobic compared to the PEEK-lining used in the YMC-Triart metal-free (U)HPLC columns. It is intended primarily for challenging substances such as oligonucleotides, nucleotides, selected proteins/peptides and metal-coordinating small molecules e.g., organophosphates.

New surface coated hardware greatly suppresses interaction between analytes and column inner surface. All Triart materials can be packed & UHPLC compatible columns are also available. It can be used with the same manner as regular stainless steel column. Stainless steel processed by bioinert surface coating (all wetted parts including frits).

Features

• Suitable for metal coordination compounds, e.g. nucleotides, oligonucleotides
• Excellent peak shapes for sensitive compounds
• No carry-over effects
• Applicable for highly sensitive LC/MS analysis

The all information as well as examples of applications you can find in brochure.

14. 09. 2022

MetAmino Kit

MetAmino^® kits offer an easy sample preparation method for your LC-MS or GC-MS analysis. MetAmino^® kits include derivatization reagences and all clean-up accessories to prepare your sample for injection. They eliminate time consuming sample preparation procedures. The new clean-up procedure uses a special material as the end-step including filtration (no need to use a syringe filter prior injection). The other advantage is that the derivatization procedure enables you to extend the analyte list. Contact us for further details.

Benefits

• 75 amino acids, polyamines, biogen amines and coenzymes in 7 to 12 minutes
• No need to heat up the sample
• Reagent storage at 4 °C (no freezer required)
• SPE pipetting step replaced by MSPE
• Further extension according to requests from labs
• Ready-to-inject sample after preparation protocol
• Short sample preparation time

16. 08. 2022

MPS™ – New technology in gas detection

14. 07. 2022

Endura-Seals Injection Port Septa

Endura-Seals are a new patented CRS alternative to typical silicone-rubber injection port septa for gas chromatography. They work in a 2-part sealing system that includes the septa and the sealing nut. The duckbill valve and wiper seal combination in the Endura-Seals is much more resistant to needle wear and tear than traditional pierced septa. While CRS premium septa are already designed to reduce coring (particles in the liner), the Endura-Seals allow the needle to glide through the valve to virtually eliminate such particles.The Seals utilize a more cost-effective elastomeric spring design instead of the metal spring used in some competing designs. These features make the Endura-Seal septa an ideal choice for automated analyses in the long sequences used with today’s high capacity autosamplers.

13. 07. 2022

Powerful Hydrogen Generator - Replacement for cylinders

We would like to introduce a new powerful pure hydrogen generator from the NM H2 Plus series.

Advantages:

• 1350 ml/min
• unique patented automatic drying system
• maintenance-free system

You can find an overview of gas generators here.

07. 05. 2022

Transmitter Stratos Multi with Ethernet Protocol

Stratos Multi with EtherNet/IP

The new Stratos Multi E471N is the next generation of our proven 4-wire transmitters with a future-proof Industrial Ethernet protocol.

A wide range of measurement and diagnostics data will be transmitted digitally in real time and it can be used for all parameter.

01. 04. 2022

NEW pH SENSORS CHS

pH sensors CHS

The Sensors CHS are electrochemical sensors manufactured in Switzerland for pH measurement of various media. Each sensor has a name, serial number, batch number and temperature range on its body. All sensors are subject to double quality control - in the factory and before receiving the Chromservis s.r.o. QC certificate is issued to the sensors based on visual inspection and response control by certified buffer.

We manufacture sensor and modify the offer according to current customer requirements. We supply sensors with S7 head, or a fixed cable with BNC or DIN connectors, and a temperature sensor version (NTC 30kΩ) .

Design of sensors

• All sensors have a printed name, serial number, batch number and operating temperature on the body.
• • Green Inner Buffer Enables Visual Control of pH FlaskpH flasks
• probes come with storage solution and cap
• easy removal of the cap by unscrewing, safe sealing of he cap
• good seal between probe head and cable meets IP68

For a survey of the pH of laboratory probes, click here.